4 results found

Search Results for: spiral thickening

Spiral Thickening
Definition
Spiral Thickening

The depositing of lignin in See xylem tissue that forms a spiral pattern down the surface of the... Read More

eubacteria
Definition
Eubacteria

Eubacteria are prokaryotic microorganisms consisting of a single cell lacking a nucleus and containing DNA is a single... Read More

Tracheid
Definition
Tracheid

Definition noun, plural: tracheids (botany) A tubular cell in the xylem of vascular plants whose primary function is to... Read More

Buttress roots
Tutorial
Roots

Upon seed germination, the embryo root, called the radicle, grows and develops into the first root. The radicle may thicken... Read More